<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org" xmlns="http://www.w3.org/1999/html">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<span th:text="${msg}">span默认文本内容</span><br/>
    id: <span th:text="${user.id}">1</span><br/>
    name: <span th:text="${user.name}">xxx</span></br>
    age: <span th:text="${user.age}">18</span>
</body>
</html>
